I'm looking(A) at five thousands(B) years of(C) history!Behind(A) me I can seeing(B) the city of(C) Shanghai.Thank(A) you for(B) join(C) us tonight.The Egyptians are wear(A) a kind of scarf(B) on(C) their heads.第4个据说有两个错

选择：I'm ( ) my book. A:looking at B:looking for C:looking I'm looking at you to i'm at a complete loss.i'm looking for some sugar. i'm looking at chilren playing ____ volleyball打错啦i'm looking at chilren ____ volleyball I'm n___ when I see a lot of people looking at me I'm at a complete Anything can i do for you?yes.i 'm at a complete loss.i'm looking for sugar I'm looking _____ my bag.A.in B.at C.for 1.The big bridge is _______ a river.( 用介词填空)2.I'm ______ my cat.I can't find it.( )A.looking for B.looking at C.looking up D.looking after. I'm_my book,it's lost A Looking for B Looking at C Looking快 I'm looking for a house like you'll be looking at me i'll be looking at you like a carzy fool I’m looking for a present for my mother's birthday,__she can use and at a reasonable price. What areyou doing vacation?Me?I’m looking my mother at home.急用!A:for,after B:for,for C:for a,after D:for a,forWhat are you doing .......vacation?Me?I’m looking my mother at home what are you doing ,mum?i am（ ）picture.A,look B,looking C,look at C,looking atA,LOOK B,looking C,look at D,looking at What are you doing in the park?--I’m looking at the kids _____. A.are playing tennis B.playingsoccer i can't find my book,i am ( )it everywhere.A,looking after B,looking at C,looking outD,looking for What are you doing for vacation I'm looking( ) my mother at home.A for B after c at D on 往下看 补全对话 A；What are you looking at under the tree ,Jim?The bird?A;What are you looking at under the tree ,Jim?The bird?B;N﹎,I'm not looking at it.I can't f﹍my cat.A;The white one o﹍ the black one?B;The white one,I know she likes